CVE-2026-35000

MEDIUM

6.5

Description

ChangeDetection.io versions prior to 0.54.7 contain a protection bypass vulnerability in the SafeXPath3Parser implementation that allows attackers to read arbitrary local files by using unblocked XPath 3.0/3.1 functions such as json-doc() and similar file-access primitives. Attackers can exploit the incomplete blocklist of dangerous XPath functions to access sensitive data from the local filesystem.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published4/1/2026

Last Modified4/3/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-184

References

https://github.com/dgtlmoon/changedetection.io/commit/dadc804567a51f803cd6715f7885c11a247915f6(disclosure@vulncheck.com)

https://github.com/dgtlmoon/changedetection.io/releases/tag/0.54.7(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/changedetection-io-safexpath3parser-bypass-arbitrary-file-read(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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